Shaun McCance
shaunm@gnome.org
Phil Bull
philbull@gmail.com
Michael Hill
mdhillca@gmail.com
Ekaterina Gerasimova
kittykat3756@gmail.com
The Hover Click (Dwell Click) feature allows you to click by holding the mouse still.
TeliuTe
teliute@163.com 2011, 2012

# 通过悬停产生点击

You can click or drag simply by hovering your mouse pointer over a control or object on the screen. This is useful if you find it difficult to move the mouse and click at the same time. This feature is called Hover Click or Dwell Click.

When Hover Click is enabled, you can move your mouse pointer over a control, let go of the mouse, and then wait for a while before the button will be clicked for you.

Open the Activities overview and start typing Settings.

Click on Settings.

Click Universal Access in the sidebar to open the panel.

Press Click Assist in the Pointing & Clicking section.

Switch Hover Click to ON.

将会打开悬停点击窗口，并且显示在其他窗口之上。您可以用它选择悬停时点击的类型。例如，当您选择了次要按钮(右键)点击，当您把鼠标停下一会时会产生一个右键点击动作。在您双击、右击或拖动后，将自动返回点击状态。

When you hover your mouse pointer over a button and do not move it, it will gradually change color. When it has fully changed color, the button will be clicked.

拖动延时滑块，设置需要按键多久才能产生点击。

You do not need to hold the mouse perfectly still when hovering to click. The pointer is allowed to move a little bit and will still click after a while. If it moves too much, however, the click will not happen.

调整延时设置控制您必须按住键多久才能完成点击。